Based on our record, ImageGlass seems to be a lot more popular than Photoscape. While we know about 41 links to ImageGlass, we've tracked only 1 mention of Photoscape. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
There are several free apps that are very good and have built in tutorials. PhotoScape X, and RawTherapee come to mind. http://x.photoscape.org/ https://www.rawtherapee.com/ I have on1 and Affinity paid versions, both are good and have their own tutorials. Source: over 1 year ago
A GPLv3 similar app, very useful, is ImageGlass: https://imageglass.org. - Source: Hacker News / about 1 month ago
If you want to be harassed with updates, check out https://imageglass.org/. Source: 12 months ago
Stuff like 7zip, eso, shutup 10, klite codec pack, imaglass, a portable notepad++, one commander file manager and stuff. Source: about 1 year ago
ImageGlass, my recommended image viewer, supports HEIC images. Source: about 1 year ago
Checking the internet? Just download ImageGlass and make that one your default image viewer. The same for videos, just grab VLC. Source: about 1 year ago
GIMP - GIMP is a multiplatform photo manipulation tool.
IrfanView - IrfanView ... one of the most popular viewers worldwide.
Adobe Photoshop - Adobe Photoshop is a webtop application for editing images and photos online.
FastStone Image Viewer - FastStone Image Viewer is a fast, stable, user-friendly image browser, converter and editor.
Pixelmator - Pixelmator is an image-editing application for Mac and iPad.
XnView MP - XnView is a free software that allows you to view, resize and edit your images. It supports more than 500 different formats!